This is a demonstration package to show the error when trying to use stars::st_crop() in a package context.
Error: ‘st_crop’ is not an exported object from ‘namespace:stars’
remotes::install_github("BigelowLab/starscrop")
First, read data without cropping.
library(starscrop)
x = read_data(crop = NULL)
plot(x)
Next, read the data with cropping.
x = try(read_data(crop = get_bb()))## Error : 'st_crop' is not an exported object from 'namespace:stars'
if (!inherits(x, "try-error")) plot(x)sessionInfo()## R version 4.5.3 (2026-03-11)
## Platform: x86_64-redhat-linux-gnu
## Running under: Rocky Linux 8.10 (Green Obsidian)
##
## Matrix products: default
## BLAS/LAPACK: /usr/lib64/libopenblaso-r0.3.15.so; LAPACK version 3.9.0
##
## locale:
## [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
## [3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
## [5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8
## [7] LC_PAPER=en_US.UTF-8 LC_NAME=C
## [9] LC_ADDRESS=C LC_TELEPHONE=C
## [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
##
## time zone: America/New_York
## tzcode source: system (glibc)
##
## attached base packages:
## [1] stats graphics grDevices utils datasets methods base
##
## other attached packages:
## [1] starscrop_0.0.1
##
## loaded via a namespace (and not attached):
## [1] digest_0.6.39 fastmap_1.2.0 xfun_0.59 abind_1.4-8
## [5] parallel_4.5.3 knitr_1.51 htmltools_0.5.9 rmarkdown_2.31
## [9] sf_1.1-2 cli_3.6.6 grid_4.5.3 DBI_1.3.0
## [13] compiler_4.5.3 rstudioapi_0.19.0 tools_4.5.3 stars_0.7-3
## [17] evaluate_1.0.5 Rcpp_1.1.2 yaml_2.3.12 otel_0.2.0
## [21] rlang_1.3.0 units_1.0-1